The association between perceived fatigue and actual level of physical activity in multiple sclerosis
Rietberg MB, et al. Mult Scler. 2011 May 17. [Epub ahead of print]
In this study no association could be found between the severity of MS-related fatigue and physical activity.
"We are desperately in need of a better fatigue scale to quantify this problem! Jeremy Hobart, if you are reading this post this is a call to arms."